deadly, fiery crash in chevy chase. now, one family wants to hold police responsible to the tune of $10 million. >> a small dog stabbed seven times. tonight, we'll tell you about her amazing recovery. >> but, first, dense fog forces planes to divert to dulles airport. storm team 4 meteorologist veronica johnson is here with a threat for school delays. >> good evening, everyone. someone just tweeted me and said it's like a horror movie outside. tomorrow morning's commute could be just that. horrible. we've got some airport delays. around reagan international, baltimore washington international, the delay over an hour now. tomorrow morning, likely to be more delays. so for the airports and on area roads, it's going to be a slow go. visibility down to a third and a half mile.